PDBID Molecule/
Organism		 Pfam Residues HETATM Symmetry Pubmed View
3hug PROBABLE CONSERVED MEMBRANE PROTEIN
Mycobacterium tuberculosis		zf-HC2THR B  62
CYS B  65
THR D  62
CYS D  65
None
heteromer
cyclic		20184899
4lfu REGULATORY PROTEIN SDIA
Escherichia coli		Autoind_bind
GerE		THR A 228
CYS A 232
THR B 228
CYS B 232
None
homomer
cyclic		24598739